media-video/jellyfin-ffmpeg: new package, add 5.1.3_p1

This commit is contained in:
Alarig Le Lay 2023-05-17 15:06:33 +02:00
parent 88c6343874
commit dc81f632ce
Signed by: alarig
GPG Key ID: 7AFE62C6DF8BCDEC
5 changed files with 740 additions and 0 deletions

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DIST jellyfin-ffmpeg-5.1.3_p1.tar.gz 14866556 BLAKE2B 540a9c90310b1f91d5094decac0597f6ee57621d0777f8a39c3aa7a4f3fc0e1a3054b0fabccae8b046a293804549304bc3a18a4e613e8025266925ecd88f65b0 SHA512 72c266118fdfe0b826bb074333ceddd1d5eb58a1a8d0a505d214c01fa37402ad26e897d841d95846c672880e98f6c0db27be0011bc6a688af8fa3a1a9ec50283

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Allow libffmpeg to be built for Chromium-based browsers
https://patchwork.ffmpeg.org/patch/4500/
NOTE: This patch lacks the Makefile include line. We append it
manually instead to make patching across different versions easier.
diff --git a/ffbuild/libffmpeg.mak b/ffbuild/libffmpeg.mak
new file mode 100644
index 0000000..992cf3c
--- /dev/null
+++ b/ffbuild/libffmpeg.mak
@@ -0,0 +1,27 @@
+LIBFFMPEG = $(SLIBPREF)ffmpeg$(SLIBSUF)
+LIBFFMPEG_LINK = $(LD) -shared -Wl,-soname,$(LIBFFMPEG) -Wl,-Bsymbolic -Wl,-z,now -Wl,-z,relro -Wl,-z,defs -Wl,--gc-sections $(LDFLAGS) $(LDLIBFLAGS) -o $(LIBFFMPEG)
+
+ifeq ($(CONFIG_SHARED),yes)
+LIBFFMPEG_DEPS = libavcodec/$(SLIBPREF)avcodec$(SLIBSUF) libavformat/$(SLIBPREF)avformat$(SLIBSUF) libavutil/$(SLIBPREF)avutil$(SLIBSUF)
+else
+LIBFFMPEG_DEPS = libavcodec/$(LIBPREF)avcodec$(LIBSUF) libavformat/$(LIBPREF)avformat$(LIBSUF) libavutil/$(LIBPREF)avutil$(LIBSUF) libswresample/$(LIBPREF)swresample$(LIBSUF)
+endif
+
+$(LIBFFMPEG): $(LIBFFMPEG_DEPS)
+ifeq ($(CONFIG_SHARED),yes)
+ $(LIBFFMPEG_LINK) -Wl,--no-as-needed -lavcodec -lavformat -lavutil
+else
+ $(LIBFFMPEG_LINK) -Wl,--whole-archive $^ -Wl,--no-whole-archive $(EXTRALIBS-avcodec) $(EXTRALIBS-avformat) $(EXTRALIBS-avutil) $(EXTRALIBS-swresample)
+endif
+
+libffmpeg: $(LIBFFMPEG)
+
+install-libffmpeg: $(LIBFFMPEG)
+ $(Q)mkdir -p "$(SHLIBDIR)/chromium"
+ $(INSTALL) -m 755 $< "$(SHLIBDIR)/chromium/$<"
+ $(STRIP) "$(SHLIBDIR)/chromium/$<"
+
+uninstall-libffmpeg:
+ $(RM) "$(SHLIBDIR)/chromium/$(LIBFFMPEG)"
+
+.PHONY: libffmpeg install-libffmpeg uninstall-libffmpeg
--
2.13.1

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https://bugs.gentoo.org/901099 and partly https://bugs.gentoo.org/900937.
Newer compilers may optimise such that < 7 registers are free on 32-bit x86
and then we get an "invalid asm" error. This is https://bugs.gentoo.org/901099
and https://trac.ffmpeg.org/ticket/8903.
Making matters worse, GCC sometimes hangs on invalid asm, so this also
mitigates a hang with e.g. -O3 -march=znver1. See https://bugs.gentoo.org/900937
and https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109137.
In future, we may want to adjust the definition of HAVE_7REGS to just exclude
32-bit x86, but that's a big sledgehammer, so let's avoid it for now until we have
a reply on the upstream ffmpeg bug.
--- a/libavcodec/x86/cabac.h
+++ b/libavcodec/x86/cabac.h
@@ -175,7 +175,7 @@
#endif /* BROKEN_RELOCATIONS */
-#if HAVE_7REGS && !BROKEN_COMPILER
+#if HAVE_7REGS && !BROKEN_COMPILER && !ARCH_X86_32
#define get_cabac_inline get_cabac_inline_x86
static
#if defined(_WIN32) && !defined(_WIN64) && defined(__clang__)

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# Copyright 1999-2023 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
# Subslot: libavutil major.libavcodec major.libavformat major
# Since FFmpeg ships several libraries, subslot is kind of limited here.
# Most consumers will use those three libraries, if a "less used" library
# changes its soname, consumers will have to be rebuilt the old way
# (preserve-libs).
# If, for example, a package does not link to libavformat and only libavformat
# changes its ABI then this package will be rebuilt needlessly. Hence, such a
# package is free _not_ to := depend on FFmpeg but I would strongly encourage
# doing so since such a case is unlikely.
FFMPEG_SUBSLOT=57.59.59
inherit flag-o-matic multilib multilib-minimal toolchain-funcs
DESCRIPTION="FFmpeg for Jellyfin"
HOMEPAGE="https://github.com/jellyfin/jellyfin-ffmpeg https://jellyfin.org/"
SRC_URI="https://ffmpeg.org/releases/${P/_/-}.tar.xz"
SRC_URI="https://github.com/jellyfin/${PN}/archive/refs/tags/v${PV/_p/-}.tar.gz -> ${P}.tar.gz"
FFMPEG_REVISION="${PV#*_p}"
SLOT="0/${FFMPEG_SUBSLOT}"
LICENSE="
!gpl? ( LGPL-2.1 )
gpl? ( GPL-2 )
amr? (
gpl? ( GPL-3 )
!gpl? ( LGPL-3 )
)
gmp? (
gpl? ( GPL-3 )
!gpl? ( LGPL-3 )
)
libaribb24? (
gpl? ( GPL-3 )
!gpl? ( LGPL-3 )
)
encode? (
amrenc? (
gpl? ( GPL-3 )
!gpl? ( LGPL-3 )
)
)
samba? ( GPL-3 )
"
if [ "${PV#9999}" = "${PV}" ] ; then
KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~mips ~ppc ~ppc64 ~riscv ~sparc ~x86 ~amd64-linux ~x86-linux ~x64-macos"
fi
# Options to use as use_enable in the foo[:bar] form.
# This will feed configure with $(use_enable foo bar)
# or $(use_enable foo foo) if no :bar is set.
# foo is added to IUSE.
FFMPEG_FLAG_MAP=(
+bzip2:bzlib cpudetection:runtime-cpudetect debug gcrypt +gnutls gmp
+gpl hardcoded-tables +iconv libxml2 lzma +network opencl
openssl +postproc samba:libsmbclient sdl:ffplay sdl:sdl2 vaapi vdpau vulkan
X:xlib X:libxcb X:libxcb-shm X:libxcb-xfixes +zlib
# libavdevice options
cdio:libcdio iec61883:libiec61883 ieee1394:libdc1394 libcaca openal
opengl
# indevs
libv4l:libv4l2 pulseaudio:libpulse libdrm jack:libjack
# decoders
amr:libopencore-amrwb amr:libopencore-amrnb codec2:libcodec2 +dav1d:libdav1d fdk:libfdk-aac
jpeg2k:libopenjpeg jpegxl:libjxl bluray:libbluray gme:libgme gsm:libgsm
libaribb24 mmal modplug:libmodplug opus:libopus qsv:libmfx libilbc librtmp ssh:libssh
speex:libspeex srt:libsrt svg:librsvg nvenc:ffnvcodec
vorbis:libvorbis vpx:libvpx zvbi:libzvbi
# libavfilter options
appkit
bs2b:libbs2b chromaprint cuda:cuda-llvm flite:libflite frei0r vmaf:libvmaf
fribidi:libfribidi fontconfig ladspa lcms:lcms2 libass libplacebo libtesseract lv2
truetype:libfreetype vidstab:libvidstab
rubberband:librubberband zeromq:libzmq zimg:libzimg
# libswresample options
libsoxr
# Threads; we only support pthread for now but ffmpeg supports more
+threads:pthreads
)
# Same as above but for encoders, i.e. they do something only with USE=encode.
FFMPEG_ENCODER_FLAG_MAP=(
amf amrenc:libvo-amrwbenc kvazaar:libkvazaar libaom mp3:libmp3lame
openh264:libopenh264 rav1e:librav1e snappy:libsnappy svt-av1:libsvtav1
theora:libtheora twolame:libtwolame webp:libwebp x264:libx264
x265:libx265 xvid:libxvid
)
IUSE="
alsa chromium doc +encode oss pic sndio static-libs test v4l
${FFMPEG_FLAG_MAP[@]%:*}
${FFMPEG_ENCODER_FLAG_MAP[@]%:*}
"
# Strings for CPU features in the useflag[:configure_option] form
# if :configure_option isn't set, it will use 'useflag' as configure option
ARM_CPU_FEATURES=(
cpu_flags_arm_thumb:armv5te
cpu_flags_arm_v6:armv6
cpu_flags_arm_thumb2:armv6t2
cpu_flags_arm_neon:neon
cpu_flags_arm_vfp:vfp
cpu_flags_arm_vfpv3:vfpv3
cpu_flags_arm_v8:armv8
)
ARM_CPU_REQUIRED_USE="
arm64? ( cpu_flags_arm_v8 )
cpu_flags_arm_v8? ( cpu_flags_arm_vfpv3 cpu_flags_arm_neon )
cpu_flags_arm_neon? ( cpu_flags_arm_thumb2 cpu_flags_arm_vfp )
cpu_flags_arm_vfpv3? ( cpu_flags_arm_vfp )
cpu_flags_arm_thumb2? ( cpu_flags_arm_v6 )
cpu_flags_arm_v6? ( cpu_flags_arm_thumb )
"
MIPS_CPU_FEATURES=( mipsdspr1:mipsdsp mipsdspr2 mipsfpu )
PPC_CPU_FEATURES=( cpu_flags_ppc_altivec:altivec cpu_flags_ppc_vsx:vsx cpu_flags_ppc_vsx2:power8 )
PPC_CPU_REQUIRED_USE="
cpu_flags_ppc_vsx? ( cpu_flags_ppc_altivec )
cpu_flags_ppc_vsx2? ( cpu_flags_ppc_vsx )
"
X86_CPU_FEATURES_RAW=( 3dnow:amd3dnow 3dnowext:amd3dnowext aes:aesni avx:avx avx2:avx2 fma3:fma3 fma4:fma4 mmx:mmx mmxext:mmxext sse:sse sse2:sse2 sse3:sse3 ssse3:ssse3 sse4_1:sse4 sse4_2:sse42 xop:xop )
X86_CPU_FEATURES=( ${X86_CPU_FEATURES_RAW[@]/#/cpu_flags_x86_} )
X86_CPU_REQUIRED_USE="
cpu_flags_x86_avx2? ( cpu_flags_x86_avx )
cpu_flags_x86_fma4? ( cpu_flags_x86_avx )
cpu_flags_x86_fma3? ( cpu_flags_x86_avx )
cpu_flags_x86_xop? ( cpu_flags_x86_avx )
cpu_flags_x86_avx? ( cpu_flags_x86_sse4_2 )
cpu_flags_x86_aes? ( cpu_flags_x86_sse4_2 )
cpu_flags_x86_sse4_2? ( cpu_flags_x86_sse4_1 )
cpu_flags_x86_sse4_1? ( cpu_flags_x86_ssse3 )
cpu_flags_x86_ssse3? ( cpu_flags_x86_sse3 )
cpu_flags_x86_sse3? ( cpu_flags_x86_sse2 )
cpu_flags_x86_sse2? ( cpu_flags_x86_sse )
cpu_flags_x86_sse? ( cpu_flags_x86_mmxext )
cpu_flags_x86_mmxext? ( cpu_flags_x86_mmx )
cpu_flags_x86_3dnowext? ( cpu_flags_x86_3dnow )
cpu_flags_x86_3dnow? ( cpu_flags_x86_mmx )
"
CPU_FEATURES_MAP=(
${ARM_CPU_FEATURES[@]}
${MIPS_CPU_FEATURES[@]}
${PPC_CPU_FEATURES[@]}
${X86_CPU_FEATURES[@]}
)
IUSE="${IUSE}
${CPU_FEATURES_MAP[@]%:*}"
CPU_REQUIRED_USE="
${ARM_CPU_REQUIRED_USE}
${PPC_CPU_REQUIRED_USE}
${X86_CPU_REQUIRED_USE}
"
FFTOOLS=( aviocat cws2fws ffescape ffeval ffhash fourcc2pixfmt graph2dot ismindex pktdumper qt-faststart sidxindex trasher )
IUSE="${IUSE} ${FFTOOLS[@]/#/+fftools_}"
RDEPEND="
alsa? ( >=media-libs/alsa-lib-1.0.27.2[${MULTILIB_USEDEP}] )
amf? ( media-video/amdgpu-pro-amf )
amr? ( >=media-libs/opencore-amr-0.1.3-r1[${MULTILIB_USEDEP}] )
bluray? ( >=media-libs/libbluray-0.3.0-r1:=[${MULTILIB_USEDEP}] )
bs2b? ( >=media-libs/libbs2b-3.1.0-r1[${MULTILIB_USEDEP}] )
bzip2? ( >=app-arch/bzip2-1.0.6-r4[${MULTILIB_USEDEP}] )
cdio? ( >=dev-libs/libcdio-paranoia-0.90_p1-r1[${MULTILIB_USEDEP}] )
chromaprint? ( >=media-libs/chromaprint-1.2-r1[${MULTILIB_USEDEP}] )
codec2? ( media-libs/codec2[${MULTILIB_USEDEP}] )
dav1d? ( >=media-libs/dav1d-0.4.0:0=[${MULTILIB_USEDEP}] )
encode? (
amrenc? ( >=media-libs/vo-amrwbenc-0.1.2-r1[${MULTILIB_USEDEP}] )
kvazaar? ( >=media-libs/kvazaar-1.2.0[${MULTILIB_USEDEP}] )
mp3? ( >=media-sound/lame-3.99.5-r1[${MULTILIB_USEDEP}] )
openh264? ( >=media-libs/openh264-1.4.0-r1:=[${MULTILIB_USEDEP}] )
rav1e? ( >=media-video/rav1e-0.4:=[capi] )
snappy? ( >=app-arch/snappy-1.1.2-r1:=[${MULTILIB_USEDEP}] )
theora? (
>=media-libs/libogg-1.3.0[${MULTILIB_USEDEP}]
>=media-libs/libtheora-1.1.1[encode,${MULTILIB_USEDEP}]
)
twolame? ( >=media-sound/twolame-0.3.13-r1[${MULTILIB_USEDEP}] )
webp? ( >=media-libs/libwebp-0.3.0:=[${MULTILIB_USEDEP}] )
x264? ( >=media-libs/x264-0.0.20130506:=[${MULTILIB_USEDEP}] )
x265? ( >=media-libs/x265-1.6:=[${MULTILIB_USEDEP}] )
xvid? ( >=media-libs/xvid-1.3.2-r1[${MULTILIB_USEDEP}] )
)
fdk? ( >=media-libs/fdk-aac-0.1.3:=[${MULTILIB_USEDEP}] )
flite? ( >=app-accessibility/flite-1.4-r4[${MULTILIB_USEDEP}] )
fontconfig? ( >=media-libs/fontconfig-2.10.92[${MULTILIB_USEDEP}] )
frei0r? ( media-plugins/frei0r-plugins[${MULTILIB_USEDEP}] )
fribidi? ( >=dev-libs/fribidi-0.19.6[${MULTILIB_USEDEP}] )
gcrypt? ( >=dev-libs/libgcrypt-1.6:0=[${MULTILIB_USEDEP}] )
gme? ( >=media-libs/game-music-emu-0.6.0[${MULTILIB_USEDEP}] )
gmp? ( >=dev-libs/gmp-6:0=[${MULTILIB_USEDEP}] )
gsm? ( >=media-sound/gsm-1.0.13-r1[${MULTILIB_USEDEP}] )
iconv? ( >=virtual/libiconv-0-r1[${MULTILIB_USEDEP}] )
iec61883? (
>=media-libs/libiec61883-1.2.0-r1[${MULTILIB_USEDEP}]
>=sys-libs/libraw1394-2.1.0-r1[${MULTILIB_USEDEP}]
>=sys-libs/libavc1394-0.5.4-r1[${MULTILIB_USEDEP}]
)
ieee1394? (
>=media-libs/libdc1394-2.2.1:2=[${MULTILIB_USEDEP}]
>=sys-libs/libraw1394-2.1.0-r1[${MULTILIB_USEDEP}]
)
jack? ( virtual/jack[${MULTILIB_USEDEP}] )
jpeg2k? ( >=media-libs/openjpeg-2:2[${MULTILIB_USEDEP}] )
jpegxl? ( >=media-libs/libjxl-0.7.0[$MULTILIB_USEDEP] )
lcms? ( >=media-libs/lcms-2.13:2[$MULTILIB_USEDEP] )
libaom? ( >=media-libs/libaom-1.0.0-r1:=[${MULTILIB_USEDEP}] )
libaribb24? ( >=media-libs/aribb24-1.0.3-r2[${MULTILIB_USEDEP}] )
libass? ( >=media-libs/libass-0.11.0:=[${MULTILIB_USEDEP}] )
libcaca? ( >=media-libs/libcaca-0.99_beta18-r1[${MULTILIB_USEDEP}] )
libdrm? ( x11-libs/libdrm[${MULTILIB_USEDEP}] )
libilbc? ( >=media-libs/libilbc-2[${MULTILIB_USEDEP}] )
libplacebo? ( >=media-libs/libplacebo-4.192.0[$MULTILIB_USEDEP] )
librtmp? ( >=media-video/rtmpdump-2.4_p20131018[${MULTILIB_USEDEP}] )
libsoxr? ( >=media-libs/soxr-0.1.0[${MULTILIB_USEDEP}] )
libtesseract? ( >=app-text/tesseract-4.1.0-r1[${MULTILIB_USEDEP}] )
libv4l? ( >=media-libs/libv4l-0.9.5[${MULTILIB_USEDEP}] )
libxml2? ( dev-libs/libxml2:=[${MULTILIB_USEDEP}] )
lv2? ( media-libs/lv2[${MULTILIB_USEDEP}] media-libs/lilv[${MULTILIB_USEDEP}] )
lzma? ( >=app-arch/xz-utils-5.0.5-r1[${MULTILIB_USEDEP}] )
mmal? ( media-libs/raspberrypi-userland )
modplug? ( >=media-libs/libmodplug-0.8.8.4-r1[${MULTILIB_USEDEP}] )
openal? ( >=media-libs/openal-1.15.1[${MULTILIB_USEDEP}] )
opencl? ( virtual/opencl[${MULTILIB_USEDEP}] )
opengl? ( >=virtual/opengl-7.0-r1[${MULTILIB_USEDEP}] )
opus? ( >=media-libs/opus-1.0.2-r2[${MULTILIB_USEDEP}] )
pulseaudio? ( >=media-sound/pulseaudio-2.1-r1[${MULTILIB_USEDEP}] )
qsv? ( media-libs/intel-mediasdk[${MULTILIB_USEDEP}] )
rubberband? ( >=media-libs/rubberband-1.8.1-r1[${MULTILIB_USEDEP}] )
samba? ( >=net-fs/samba-3.6.23-r1[client,${MULTILIB_USEDEP}] )
sdl? ( media-libs/libsdl2[sound,video,${MULTILIB_USEDEP}] )
sndio? ( media-sound/sndio:=[${MULTILIB_USEDEP}] )
speex? ( >=media-libs/speex-1.2_rc1-r1[${MULTILIB_USEDEP}] )
srt? ( >=net-libs/srt-1.3.0:=[${MULTILIB_USEDEP}] )
ssh? ( >=net-libs/libssh-0.5.5:=[sftp,${MULTILIB_USEDEP}] )
svg? (
gnome-base/librsvg:2=[${MULTILIB_USEDEP}]
x11-libs/cairo[${MULTILIB_USEDEP}]
)
nvenc? ( >=media-libs/nv-codec-headers-9.1.23.1 )
svt-av1? ( >=media-libs/svt-av1-0.9.0[${MULTILIB_USEDEP}] )
truetype? ( >=media-libs/freetype-2.5.0.1:2[${MULTILIB_USEDEP}] )
vaapi? ( >=media-libs/libva-1.2.1-r1:0=[${MULTILIB_USEDEP}] )
vdpau? ( >=x11-libs/libvdpau-0.7[${MULTILIB_USEDEP}] )
vidstab? ( >=media-libs/vidstab-1.1.0[${MULTILIB_USEDEP}] )
vmaf? ( >=media-libs/libvmaf-2.0.0[${MULTILIB_USEDEP}] )
vorbis? (
>=media-libs/libvorbis-1.3.3-r1[${MULTILIB_USEDEP}]
>=media-libs/libogg-1.3.0[${MULTILIB_USEDEP}]
)
vpx? ( >=media-libs/libvpx-1.4.0:=[${MULTILIB_USEDEP}] )
vulkan? ( >=media-libs/vulkan-loader-1.2.189:=[${MULTILIB_USEDEP}] )
X? (
>=x11-libs/libX11-1.6.2[${MULTILIB_USEDEP}]
>=x11-libs/libXext-1.3.2[${MULTILIB_USEDEP}]
>=x11-libs/libXv-1.0.10[${MULTILIB_USEDEP}]
>=x11-libs/libxcb-1.4:=[${MULTILIB_USEDEP}]
)
zeromq? ( >=net-libs/zeromq-4.1.6 )
zimg? ( >=media-libs/zimg-2.7.4:=[${MULTILIB_USEDEP}] )
zlib? ( >=sys-libs/zlib-1.2.8-r1[${MULTILIB_USEDEP}] )
zvbi? ( >=media-libs/zvbi-0.2.35[${MULTILIB_USEDEP}] )
"
RDEPEND="${RDEPEND}
openssl? ( >=dev-libs/openssl-1.0.1h-r2:0=[${MULTILIB_USEDEP}] )
!openssl? ( gnutls? ( >=net-libs/gnutls-2.12.23-r6:=[${MULTILIB_USEDEP}] ) )
!media-video/ffmpeg
"
DEPEND="${RDEPEND}
amf? ( media-libs/amf-headers )
ladspa? ( >=media-libs/ladspa-sdk-1.13-r2[${MULTILIB_USEDEP}] )
v4l? ( sys-kernel/linux-headers )
"
# += for verify-sig above
BDEPEND+="
>=sys-devel/make-3.81
virtual/pkgconfig
cpu_flags_x86_mmx? ( || ( >=dev-lang/nasm-2.13 >=dev-lang/yasm-1.3 ) )
cuda? ( >=sys-devel/clang-7[llvm_targets_NVPTX] )
doc? ( sys-apps/texinfo )
test? ( net-misc/wget sys-devel/bc )
"
# Code requiring FFmpeg to be built under gpl license
GPL_REQUIRED_USE="
postproc? ( gpl )
frei0r? ( gpl )
cdio? ( gpl )
rubberband? ( gpl )
vidstab? ( gpl )
samba? ( gpl )
encode? (
x264? ( gpl )
x265? ( gpl )
xvid? ( gpl )
)
"
REQUIRED_USE="
cuda? ( nvenc )
libv4l? ( v4l )
fftools_cws2fws? ( zlib )
test? ( encode )
${GPL_REQUIRED_USE}
${CPU_REQUIRED_USE}"
RESTRICT="
!test? ( test )
gpl? ( openssl? ( bindist ) fdk? ( bindist ) )
"
S=${WORKDIR}/${P/_p/-}
PATCHES=(
"${FILESDIR}"/chromium-r1.patch
"${FILESDIR}"/${PN}-5.1.2-get_cabac_inline_x86-32-bit.patch
)
MULTILIB_WRAPPED_HEADERS=(
/usr/include/libavutil/avconfig.h
)
build_separate_libffmpeg() {
use opencl
}
pkg_setup() {
# ffmpeg[chromaprint] depends on chromaprint, and chromaprint[tools] depends on ffmpeg.
# May cause breakage while updating, #862996, #625210, #833821.
if has_version media-libs/chromaprint[tools] && use chromaprint; then
ewarn "You have media-libs/chromaprint installed with 'tools' USE flag, which "
ewarn "links to ffmpeg, and you have enabled 'chromaprint' USE flag for ffmpeg, "
ewarn "which links to chromaprint. This may cause issues while rebuilding ffmpeg."
ewarn ""
ewarn "If your build fails to 'ERROR: chromaprint not found', rebuild chromaprint "
ewarn "without the 'tools' use flag first, then rebuild ffmpeg, and then finally enable "
ewarn "'tools' USE flag for chromaprint. See #862996."
fi
}
src_prepare() {
if [[ "${PV%_p*}" != "${PV}" ]] ; then # Snapshot
export revision=git-N-${FFMPEG_REVISION}
fi
default
# -fdiagnostics-color=auto gets appended after user flags which
# will ignore user's preference.
sed -i -e '/check_cflags -fdiagnostics-color=auto/d' configure || die
echo 'include $(SRC_PATH)/ffbuild/libffmpeg.mak' >> Makefile || die
}
multilib_src_configure() {
local myconf=( )
# bug 842201
use ia64 && tc-is-gcc && append-flags \
-fno-tree-ccp \
-fno-tree-dominator-opts \
-fno-tree-fre \
-fno-code-hoisting \
-fno-tree-pre \
-fno-tree-vrp
local ffuse=( "${FFMPEG_FLAG_MAP[@]}" )
use openssl && myconf+=( --enable-nonfree )
use samba && myconf+=( --enable-version3 )
# Encoders
if use encode ; then
ffuse+=( "${FFMPEG_ENCODER_FLAG_MAP[@]}" )
# Licensing.
if use amrenc ; then
myconf+=( --enable-version3 )
fi
else
myconf+=( --disable-encoders )
fi
# Indevs
use v4l || myconf+=( --disable-indev=v4l2 --disable-outdev=v4l2 )
for i in alsa oss jack sndio ; do
use ${i} || myconf+=( --disable-indev=${i} )
done
# Outdevs
for i in alsa oss sndio ; do
use ${i} || myconf+=( --disable-outdev=${i} )
done
# Decoders
use amr && myconf+=( --enable-version3 )
use gmp && myconf+=( --enable-version3 )
use libaribb24 && myconf+=( --enable-version3 )
use fdk && use gpl && myconf+=( --enable-nonfree )
for i in "${ffuse[@]#+}" ; do
myconf+=( $(use_enable ${i%:*} ${i#*:}) )
done
if use openssl ; then
myconf+=( --disable-gnutls )
has_version dev-libs/openssl:0/3 && myconf+=( --enable-version3 )
fi
# (temporarily) disable non-multilib deps
if ! multilib_is_native_abi; then
for i in librav1e libzmq ; do
myconf+=( --disable-${i} )
done
fi
# CPU features
for i in "${CPU_FEATURES_MAP[@]}" ; do
use ${i%:*} || myconf+=( --disable-${i#*:} )
done
if use pic ; then
myconf+=( --enable-pic )
# disable asm code if PIC is required
# as the provided asm decidedly is not PIC for x86.
[[ ${ABI} == x86 ]] && myconf+=( --disable-asm )
fi
[[ ${ABI} == x32 ]] && myconf+=( --disable-asm ) #427004
# Try to get cpu type based on CFLAGS.
# Bug #172723
# We need to do this so that features of that CPU will be better used
# If they contain an unknown CPU it will not hurt since ffmpeg's configure
# will just ignore it.
for i in $(get-flag mcpu) $(get-flag march) ; do
[[ ${i} = native ]] && i="host" # bug #273421
myconf+=( --cpu=${i} )
break
done
# LTO support, bug #566282, bug #754654, bug #772854
[[ ${ABI} != x86 ]] && is-flagq "-flto*" && myconf+=( "--enable-lto" )
filter-lto
# Mandatory configuration
myconf=(
--enable-avfilter
--disable-stripping
# This is only for hardcoded cflags; those are used in configure checks that may
# interfere with proper detections, bug #671746 and bug #645778
# We use optflags, so that overrides them anyway.
--disable-optimizations
--disable-libcelt # bug #664158
"${myconf[@]}"
)
# cross compile support
if tc-is-cross-compiler ; then
myconf+=( --enable-cross-compile --arch=$(tc-arch-kernel) --cross-prefix=${CHOST}- --host-cc="$(tc-getBUILD_CC)" )
case ${CHOST} in
*freebsd*)
myconf+=( --target-os=freebsd )
;;
*mingw32*)
myconf+=( --target-os=mingw32 )
;;
*linux*)
myconf+=( --target-os=linux )
;;
esac
fi
# doc
myconf+=(
$(multilib_native_use_enable doc)
$(multilib_native_use_enable doc htmlpages)
$(multilib_native_enable manpages)
)
# Use --extra-libs if needed for LIBS
set -- "${S}/configure" \
--prefix="${EPREFIX}/usr" \
--libdir="${EPREFIX}/usr/$(get_libdir)" \
--shlibdir="${EPREFIX}/usr/$(get_libdir)" \
--docdir="${EPREFIX}/usr/share/doc/${PF}/html" \
--mandir="${EPREFIX}/usr/share/man" \
--enable-shared \
--cc="$(tc-getCC)" \
--cxx="$(tc-getCXX)" \
--ar="$(tc-getAR)" \
--nm="$(tc-getNM)" \
--strip="$(tc-getSTRIP)" \
--ranlib="$(tc-getRANLIB)" \
--pkg-config="$(tc-getPKG_CONFIG)" \
--optflags="${CFLAGS}" \
$(use_enable static-libs static) \
"${myconf[@]}" \
${EXTRA_FFMPEG_CONF}
echo "${@}"
"${@}" || die
if multilib_is_native_abi && use chromium && build_separate_libffmpeg; then
einfo "Configuring for Chromium"
mkdir -p ../chromium || die
pushd ../chromium >/dev/null || die
set -- "${@}" \
--disable-shared \
--enable-static \
--enable-pic \
--disable-opencl
echo "${@}"
"${@}" || die
popd >/dev/null || die
fi
}
multilib_src_compile() {
emake V=1
if multilib_is_native_abi; then
for i in "${FFTOOLS[@]}" ; do
if use fftools_${i} ; then
emake V=1 tools/${i}$(get_exeext)
fi
done
if use chromium; then
if build_separate_libffmpeg; then
einfo "Compiling for Chromium"
pushd ../chromium >/dev/null || die
emake V=1 libffmpeg
popd >/dev/null || die
else
emake V=1 libffmpeg
fi
fi
fi
}
multilib_src_test() {
LD_LIBRARY_PATH="${BUILD_DIR}/libpostproc:${BUILD_DIR}/libswscale:${BUILD_DIR}/libswresample:${BUILD_DIR}/libavcodec:${BUILD_DIR}/libavdevice:${BUILD_DIR}/libavfilter:${BUILD_DIR}/libavformat:${BUILD_DIR}/libavutil" \
emake V=1 fate
}
multilib_src_install() {
emake V=1 DESTDIR="${D}" install install-doc
if multilib_is_native_abi; then
for i in "${FFTOOLS[@]}" ; do
if use fftools_${i} ; then
dobin tools/${i}$(get_exeext)
fi
done
if use chromium; then
if build_separate_libffmpeg; then
einfo "Installing for Chromium"
pushd ../chromium >/dev/null || die
emake V=1 DESTDIR="${D}" install-libffmpeg
popd >/dev/null || die
else
emake V=1 DESTDIR="${D}" install-libffmpeg
# When not built separately, libffmpeg has no code of
# its own so this QA check raises a false positive.
QA_FLAGS_IGNORED+=" usr/$(get_libdir)/chromium/.*"
fi
fi
fi
}
multilib_src_install_all() {
dodoc Changelog README.md CREDITS doc/*.txt doc/APIchanges
[ -f "RELEASE_NOTES" ] && dodoc "RELEASE_NOTES"
use amf && doenvd "${FILESDIR}"/amf-env-vulkan-override
}

View File

@ -0,0 +1,89 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
<email>media-video@gentoo.org</email>
</maintainer>
<use>
<flag name="amf">Enables support for AMD's Advanced Media Framework (AMF)</flag>
<flag name="amr">Enables Adaptive Multi-Rate Audio support</flag>
<flag name="amrenc">Enables Adaptive Multi-Rate Audio encoding support with <pkg>media-libs/vo-amrwbenc</pkg>.</flag>
<flag name="appkit">Enables Apple AppKit framework</flag>
<flag name="bluray">Enable playback of Blu-ray filesystems</flag>
<flag name="bs2b">Enables <pkg>media-libs/libbs2b</pkg> based Bauer stereo-to-binaural filter.</flag>
<flag name="cdio">Enables audio CD grabbing with <pkg>dev-libs/libcdio</pkg>.</flag>
<flag name="chromaprint">Enables audio fingerprinting support with <pkg>media-libs/chromaprint</pkg>.</flag>
<flag name="chromium">Builds libffmpeg.so to enable media playback in Chromium-based browsers like Opera and Vivaldi.</flag>
<flag name="codec2">Enables codec2 low bit rate speech codec support via <pkg>media-libs/codec2</pkg>.</flag>
<flag name="cpudetection">Enables runtime CPU detection (useful for bindist, compatibility on other CPUs)</flag>
<flag name="cuda">Enables CUDA-based acceleration. Mostly used for specific filters.</flag>
<flag name="dav1d">Enables AV1 decoding via <pkg>media-libs/dav1d</pkg>.</flag>
<flag name="fdk">Use external fdk-aac library for AAC encoding</flag>
<flag name="flite">Adds a text-to-speech filter based on <pkg>app-accessibility/flite</pkg>.</flag>
<flag name="frei0r">Enable frei0r wrapping in libavfilter</flag>
<flag name="fribidi">Enables fribidi support in the drawtext filter.</flag>
<flag name="gcrypt">Enables gcrypt support: Needed for rtmp(t)e support if openssl, librtmp or gmp is not used.</flag>
<flag name="gme">Enables support for <pkg>media-libs/game-music-emu</pkg> for playing various video game music formats.</flag>
<flag name="gpl">Build GPL code. Should be enabled unless you require LGPL binaries.</flag>
<flag name="hardcoded-tables">
Use pre-calculated tables rather than calculating them on the fly.
It results in an increase of approximately 15% in the size of libavcodec, the main library impacted by this change.
It enables savings in table generation time, done once at codec initialization, since by hardcoding the tables,
they do not need to be computed at runtime. However, the savings are often negligible (~100k cycles is a typical number) especially when amortized
over the entire encoding/decoding operation.
Improvements are being made to the runtime initialization, and so over time, this option will have an impact on fewer and fewer codecs.
</flag>
<flag name="iec61883"> Support for FireWire DV/HDV input device using <pkg>media-libs/libiec61883</pkg>.</flag>
<flag name="jpegxl">Enable JPEG XL de/encoding via <pkg>media-libs/libjxl</pkg>.</flag>
<flag name="kvazaar">Enables <pkg>media-libs/kvazaar</pkg> based HEVC encoder.</flag>
<flag name="lcms">Enable ICC profile support via <pkg>media-libs/lcms</pkg>.</flag>
<flag name="libaom">Enables <pkg>media-libs/libaom</pkg> based AV1 codec support.</flag>
<flag name="libaribb24">Enables ARIB text and caption decoding via <pkg>media-libs/aribb24</pkg>.</flag>
<flag name="libdrm">Enables <pkg>x11-libs/libdrm</pkg> support for better screen grabbing and hardware accelerated codecs.</flag>
<flag name="libilbc">Enables iLBC de/encoding via <pkg>media-libs/libilbc</pkg>.</flag>
<flag name="libplacebo">Adds flexible GPU-accelerated processing filter based on <pkg>media-libs/libplacebo</pkg>.</flag>
<flag name="librtmp">Enables Real Time Messaging Protocol using librtmp (<pkg>media-video/rtmpdump</pkg>) in addition to FFmpeg's native implementation.</flag>
<flag name="libsoxr">Enables audio resampling through <pkg>media-libs/soxr</pkg>.</flag>
<flag name="libtesseract">Enables the OCR filter via <pkg>app-text/tesseract</pkg>.</flag>
<flag name="libv4l">Uses <pkg>media-libs/libv4l</pkg> for video4linux instead of direct calls. Adds support for more devices via the userspace library.</flag>
<flag name="libxml2">Uses <pkg>dev-libs/libxml2</pkg> to enable dash demuxing support.</flag>
<flag name="lv2">Enables lv2 audio filter wrapper.</flag>
<flag name="mipsdspr1">Enables MIPS DSP ASE R1 optimizations.</flag>
<flag name="mipsdspr2">Enables MIPS DSP ASE R2 optimizations.</flag>
<flag name="mipsfpu">Enables floating point MIPS optimizations.</flag>
<flag name="qsv">Enable Intel Quick Sync Video via <pkg>media-libs/intel-mediasdk</pkg> (ffmpeg versions older than, and including, 5.1) or <pkg>media-libs/oneVPL</pkg> (ffmpeg version newer than 5.1).</flag>
<flag name="mmal">Enables Multi-Media Abstraction Layer (MMAL) decoding support: Available e.g. on the Raspberry Pi.</flag>
<flag name="network">Enables network streaming support</flag>
<flag name="opencl">Enable OpenCL support</flag>
<flag name="openh264">Enables H.264 encoding suppoprt via <pkg>media-libs/openh264</pkg>.</flag>
<flag name="openssl">Enables <pkg>dev-libs/openssl</pkg> support. Adds support for encrypted network protocols (TLS/HTTPS).</flag>
<flag name="pic">Force shared libraries to be built as PIC (this is slower)</flag>
<flag name="postproc">Build and install libpostproc.</flag>
<flag name="rav1e">Enables AV1 encoding support via <pkg>media-video/rav1e</pkg>.</flag>
<flag name="rubberband">Adds time-stretching and pitch-shifting audio filter based on <pkg>media-libs/rubberband</pkg>.</flag>
<flag name="snappy">Enable <pkg>app-arch/snappy</pkg> support. Required for e.g. Vidvox Hap encoder.</flag>
<flag name="sndio">Enable support for the <pkg>media-sound/sndio</pkg> backend</flag>
<flag name="srt">Enable support for Secure Reliable Transport (SRT) via <pkg>net-libs/srt</pkg></flag>
<flag name="ssh">Enable SSH/sftp support via <pkg>net-libs/libssh</pkg>.</flag>
<flag name="svt-av1">Enables AV1 encoding support via <pkg>media-libs/svt-av1</pkg>.</flag>
<flag name="twolame">Enables MP2 encoding via <pkg>media-sound/twolame</pkg> as an alternative to the internal encoder.</flag>
<flag name="vidstab">Enables video stabilization filter using vid.stab library (<pkg>media-libs/vidstab</pkg>).</flag>
<flag name="vmaf">Enables Netflix's perceptual video quality assessment filter using the library (<pkg>media-libs/libvmaf</pkg>).</flag>
<flag name="vpx">Enables VP8 and VP9 codec support using libvpx: Decoding does not require this to be enabled but libvpx can also be used for decoding; encoding requires this useflag to be enabled though.</flag>
<flag name="vulkan">Enables support for the vulkan API for GPU offload.</flag>
<flag name="x265">Enables HEVC encoding with <pkg>media-libs/x265</pkg>.</flag>
<flag name="zeromq">Enables <pkg>net-libs/zeromq</pkg> support with the zmq/azmq filters.</flag>
<flag name="zimg">Enables <pkg>media-libs/zimg</pkg> based scale filter.</flag>
<flag name="zvbi">Enables <pkg>media-libs/zvbi</pkg> based teletext decoder.</flag>
</use>
<slots>
<slot name="0">For building against. This is the only slot that provides
headers and command line tools. Binary compatibility slots come and go
as required, so always pin dependencies to this slot when appropriate.</slot>
</slots>
<upstream>
<remote-id type="github">FFmpeg/FFmpeg</remote-id>
</upstream>
</pkgmetadata>